From 4ff4ce32e2cce1b734063abf98d91eed4de628ab Mon Sep 17 00:00:00 2001
From: Jun Pataleta <jun@moodle.com>
Date: Sat, 18 Jun 2022 01:14:32 +0800
Subject: [PATCH] MDL-74812 mod_assign: Remove duplicate ID intro

---
 mod/assign/classes/output/renderer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/assign/classes/output/renderer.php b/mod/assign/classes/output/renderer.php
index 098fd15c419..646414969a2 100644
--- a/mod/assign/classes/output/renderer.php
+++ b/mod/assign/classes/output/renderer.php
@@ -246,7 +246,7 @@ class renderer extends \plugin_renderer_base {
 
         $description = $header->preface;
         if ($header->showintro || $header->activity) {
-            $description = $this->output->box_start('generalbox boxaligncenter', 'intro');
+            $description = $this->output->box_start('generalbox boxaligncenter');
             if ($header->showintro) {
                 $description .= format_module_intro('assign', $header->assign, $header->coursemoduleid);
             }